A8-3 Engine Educator Pk HAZ (24) - EST1781 TAM74035 4GHzBattery: IncludedChannels: 14Completion Level: Transmitter

4GHzBattery: IncludedChannels: 14Completion Level: Transmitter OnlyData Port: YesFrame Rate: 11ms

To complete the Firehawk

Integrated cooling fan helps maintain optimal temperatures

even more ferocious beast

A8-3 Engine Educator Pk HAZ (24) - EST1781 TAM74035 4GHzBattery: IncludedChannels: 14Completion Level: TransmitterOverview Estes offers several rocket engine bulk packs in four total impulse ranges. These packs may be used with the rockets listed on our Web Site or other Estes rockets. The description of each kit lists recommended engines. Select your engines based on these recommendations. Bulk packs are convenient and include everything your students will need to prepare their rockets for flights.